<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
<h1>index.html</h1>
직접 가져오기CDN방식
<img src="http://media-cache-ec2.pinterest.com/192/e6/fc/1c/e6fc1c27a08d7eb2adf9628a123ea9bd.jpg">
<br>
내 이미지 사용하기
<img src="1.jpg">

<br>
</body>
</html>